@Boazf If you want to configure this modem as an access point just follow this guide.

@childsplay Have you tried to set the DNS 8.8.8.8 in AX55 itself (its DHCP settings) but not on the TV settings and test if any difference ?

@Otmane8 I hate to say that, but the only chance to get an answer to your question is someone with the same device to disassemble and take a photo of the voltage regulator. I've been in this boat...

@jra11500 It sounds like you could test that if you enable the Wi-Fi on your main AX55 just for the test.

@childsplay It's just a hope that TP-LInk folks would spot your issue. Besides, I believe that current stable release has other flaws as well - seen in other threads.

@lsdlsd88 Sorry, tired eyes... Here's the comparison of C80 and C88. It is indeed copy/paste with only one difference (C88): C80 is still advertised as Onemesh capable - it's just an outdated...